/***************************************************************************
 *   Copyright (C) 2008 by Eduardo Gurgel Pinho                            *
 *   edgurgel@gmail.com                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
***************************************************************************/

#include "color_widget.h"

#include <QMouseEvent>
#include <QPixmap>
#include <QColorDialog>

namespace Ui {
	
Color_Widget::Color_Widget(QWidget* _parent) : QLabel(_parent) { 
}
	
Color_Widget::~Color_Widget(void) { }

void Color_Widget::set_color(const Sirat::Common::Color& _color) {
	color = _color;
	QPixmap pixmap(16,16);
	pixmap.fill(QColor::fromRgbF(_color.red,_color.green,_color.blue,1.0));
	
	setPixmap(pixmap);
}

Sirat::Common::Color Color_Widget::get_color(void) const {
	return color;
}


void Color_Widget::mousePressEvent(QMouseEvent* _mouse_event) {
	QColor qcolor = QColorDialog::getColor(QColor(color.red*255,color.green*255,color.blue*255));
	
	double red = qcolor.redF();
	double green = qcolor.greenF();
	double blue = qcolor.blueF();
	
	set_color(Sirat::Common::Color(red,green,blue));
	
	emit color_updated();
}
	
}

